Radiography: New Data Provide Clues into Why Some Lung Tumors Are Undetected by X-Ray

New research has revealed why some lung tumors are undetected by X-ray and helped to identify the type of individuals who may be at risk of this sort of lung cancer.

Dentistry: In the treatment of dental caries helping coconut oil

Digested coconut oil is able to attack the bacteria that cause tooth decay. It is a natural antibiotic that could be incorporated into commercial dental care products, say scientists presenting their work at the Society for General Microbiology's Autumn Conference at the University of Warwick.

Radiography: Coronary computed tomographic angiography is a noninvasive anatomic test for diagnosis of coronary stenosis

Among patients with suspected or known coronary artery disease, use of a screening test that utilizes computational fluid dynamics to draw on specific data from computed tomographic (CT) angiography imaging demonstrated improved diagnostic accuracy vs. CT angiography alone for the diagnosis of ischemia.

Nuclear Medicine: Various methods of diagnosis of ovarian cancer

Because of the lack of relevant research, there is currently no substantial evidence that patients with ovarian cancer can benefit from positron emission tomography (PET) imaging alone or in combination with computed tomography (CT) imaging. As regards diagnostic accuracy, in certain cases, recurrences can be detected earlier and more accurately with PET or PET/CT than with conventional imaging techniques.

Drug treatment centers: Grant to target youth alcohol, drug abuse

A local group has been awarded a $625,000 grant to aid its efforts in fighting underage drinking and drug abuse in Evansville.

The money, which comes from the federal Drug Free Communities Support Program, will be awarded across five years to BASE, also known as Building A Safer Evansville. According to its website, the coalition's mission is "to raise awareness about the impact that high risk behaviors have on our community, provide education and engage all stakeholders to reduce youth substance abuse."

Ultrasound: The SonoSite S-ICU uses simultaneous deployment of three advanced proprietary algorithms

An innovative point-of-care (POC) ultrasound system is being used to improve the placement of chest drains, enhancing the safety of treatment for pleural effusion patients.

Cardiology: Using Mobile phone in improving the quality of ECG

Each year, the NIH-sponsored PhysioNet Resource runs an open competition designed to encourage the development of solutions to an unsolved or poorly solved biomedicine problem.